74 lines
2.5 KiB
Python
74 lines
2.5 KiB
Python
# Content DB
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# Copyright (C) 2018 rubenwardy
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <https://www.gnu.org/licenses/>.
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from flask import *
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from flask_user import *
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from flask_login import login_user, logout_user
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from sqlalchemy import func
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import flask_menu as menu
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from flask_github import GitHub
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from app import app, github
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from app.models import *
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from app.utils import loginUser
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@app.route("/user/github/start/")
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def github_signin_page():
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return github.authorize("")
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@app.route("/user/github/callback/")
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@github.authorized_handler
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def github_authorized(oauth_token):
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next_url = request.args.get("next")
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if oauth_token is None:
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flash("Authorization failed [err=gh-oauth-login-failed]", "danger")
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return redirect(url_for("user.login"))
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import requests
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# Get Github username
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url = "https://api.github.com/user"
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r = requests.get(url, headers={"Authorization": "token " + oauth_token})
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username = r.json()["login"]
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# Get user by github username
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userByGithub = User.query.filter(func.lower(User.github_username) == func.lower(username)).first()
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# If logged in, connect
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if current_user and current_user.is_authenticated:
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if userByGithub is None:
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current_user.github_username = username
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db.session.commit()
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flash("Linked github to account", "success")
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return redirect(url_for("home_page"))
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else:
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flash("Github account is already associated with another user", "danger")
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return redirect(url_for("home_page"))
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# If not logged in, log in
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else:
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if userByGithub is None:
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flash("Unable to find an account for that Github user", "error")
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return redirect(url_for("user_claim_page"))
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elif loginUser(userByGithub):
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if current_user.password is None:
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return redirect(next_url or url_for("set_password_page", optional=True))
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else:
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return redirect(next_url or url_for("home_page"))
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else:
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flash("Authorization failed [err=gh-login-failed]", "danger")
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return redirect(url_for("user.login"))
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